ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 19:10Z
d/dr [r^5] = 5r^4
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
312K
2x² + 4x + 1 = 0
det| 12 9 ; 5 13 | = 111
125K
2H₂ + O₂ → 2H₂O
det| 1 4 ; 3 2 | = -10
17K
det| 11 7 ; 6 12 | = 90
7ω² + 6ω + 0 = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
68K
E = mc²
\frac{2}{2} \sum_{i=1}^{n} i^{2}
364K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 2 ; 4 10 | = 82
\oint_C \vec{F}\cdot d\vec{r} = 0